Lenovo swung back to a profit in the financial year to March in what the company acknowledges is a transformational period. A prototype virtual-reality headset is displayed at the Lenovo booth during CES unveiled on in January. Photo: AP

Lenovo swung back to a profit in the financial year to March in what the company acknowledges is a transformational period. A prototype virtual-reality headset is displayed at the Lenovo booth during CES unveiled on in January. Photo: AP